7SJ6321-4EA40-3FA0

Siemens

MULTI-FUNCTION PROTECTIVE RELAY WITH BACKLIT GRAPHIC DISPLAY, 14 PROGRAMMABLE LED, KEY SWITCHES, CASE 1/2 19", 24BI, 11BO, 2 POWER RELAYS, (4 CONTACTS) 1 WATCHDOG CONTACT MEASURING INPUTS (3 X U,4 X I) : IPH = 1A, IE = 1A (MIN. = 0.05A) SUPPLY VOLTAGE: DC 60V TO 125V, TRIGG. LEVEL BINARY INPUT DC 19V FLUSH MOUNTING CASE, SCREW TERMINALS LANGUAGE GERMAN, 50HZ, IEC, REGION DE, (LANGUAGE CHANGEABLE) System interface Rear of the device port B PROFIBUS FMS slave, electrical RS 485 without DIGSI 4/modem interface METERING: PEAK VALUES, AVERAGE METER, MIN/MAX-VALUES, FAULT RECORDING FUNCTIONALITY: TOC+ PHASE OVERCURRENT (50/51) : I>, I>>, IP, REVERSE INTERLOCKING, INDEPENDENT OF PHASE ROTATION, GROUND OVERCURRENT (50N/51N) : IE>, IE>>, IEP, OVERLOAD PROTECTION W. 2 TIME CONSTANTS (49) TRIP CIRCUIT SUPERVISION (74TC) UNDERCURRENT MONITORING (37), DISPLACEMENT VOLTAGE (59N/64), BREAKER FAILURE PROTECTION (50BF) COLD LOAD PICKUP, INRUSH BLOCKING, NEGATIVE SEQUENCE (46), LOCK OUT (86) Without automatic reclosing